note 97489 added to language.types.string

An very simple solution to this problem may be: if($a=="0"){$a=0;}; if($a=="1"){$a=1;}; if($a=="2"){$a=2;}; if($a=="3"){$a=3;}; if($a=="4"){$a=4;}; if($a=="5"){$a=5;}; if($a=="6"){$a=6;}; if($a=="7"){$a=7;}; if($a=="8"){$a=8;}; if($a=="9"){$a=9;}; $a represents an string who becomes an integer. If the variable $a is an number , it's possible to use the function substr() with a iteration like while. ---- Server IP: 195.221.21.36 Probable Submitter: 81.50.74.143 ---- Manual Page -- http://www.php.net/manual/en/language.types.string.php Edit -- https://master.php.net/note/edit/97489 Del: integrated -- https://master.php.net/note/delete/97489/integrated Del: useless -- https://master.php.net/note/delete/97489/useless Del: bad code -- https://master.php.net/note/delete/97489/bad+code Del: spam -- https://master.php.net/note/delete/97489/spam Del: non-english -- https://master.php.net/note/delete/97489/non-english Del: in docs -- https://master.php.net/note/delete/97489/in+docs Del: other reasons-- https://master.php.net/note/delete/97489 Reject -- https://master.php.net/note/reject/97489 Search -- https://master.php.net/manage/user-notes.php